Inventor · disambiguated record
Randall S. Langer
Also filed as: LANGER JR RANDALL S · LANGER RANDALL · LANGER RANDALL S
18 granted patents·5 pending applications·15 citations·filing 2010–2025
89Inventor score
Top patents by PatentIndex Score
23 records- 0192US12160098B2Hybrid circuit breaker with solid-state devicesROCKWELL AUTOMATION TECH INC·Filed 2022·Granted Dec 3, 2024·2 cites·17 claims
- 0292US11901140B2Hybrid circuit breaker with solid state devicesROCKWELL AUTOMATION TECH INC·Filed 2022·Granted Feb 13, 2024·2 cites·20 claims
- 0383US2025029801A1Systems and methods for automatically configuring point-on-wave settings in a relay deviceROCKWELL AUTOMATION TECH INC·Filed 2024·Application pending·0 cites
- 0482US11380503B2Systems and methods for controlling firing delay in multi-phase relay devicesROCKWELL AUTOMATION TECH INC·Filed 2019·Granted Jul 5, 2022·2 cites·20 claims
- 0581US11355292B2Systems and methods for minimizing energy available to contacts during a faultROCKWELL AUTOMATION TECH INC·Filed 2019·Granted Jun 7, 2022·2 cites·20 claims
- 0681US9685898B2Quasi vector motor controllerROCKWELL AUTOMATION TECH INC·Filed 2014·Granted Jun 20, 2017·4 cites·20 claims
- 0781US2025385506A1Managing leakage current in solid-state circuit breakers with multiple load-to-line connections switched with microcontroller unitsROCKWELL AUTOMATION TECH INC·Filed 2025·Application pending·0 cites
- 0877US11756748B2Systems and methods for relay contact assembly reductionROCKWELL AUTOMATION TECH INC·Filed 2022·Granted Sep 12, 2023·0 cites·20 claims
- 0975US12087529B2Systems and methods for controlling firing delay in multi-phase relay devicesROCKWELL AUTOMATION TECH INC·Filed 2022·Granted Sep 10, 2024·0 cites·20 claims
- 1074US2022344118A1Systems and methods for automatically configuring point-on-wave settings in a relay deviceROCKWELL AUTOMATION TECH INC·Filed 2022·Application pending·0 cites
- 1171US2025293504A1Managing leakage current in solid-state circuit breakers with multiple load-to-line connectionsROCKWELL AUTOMATION TECH INC·Filed 2025·Application pending·0 cites
- 1270US9350275B2Quasi variable frequency motor controllerROCKWELL AUTOMATION TECH INC·Filed 2014·Granted May 24, 2016·2 cites·22 claims
- 1365US11398361B2Systems and methods for automatically configuring point-on-wave settings in a relay deviceROCKWELL AUTOMATION TECH INC·Filed 2019·Granted Jul 26, 2022·0 cites·20 claims
- 1462US11538640B2Systems and methods for relay contact assembly reductionROCKWELL AUTOMATION TECH INC·Filed 2019·Granted Dec 27, 2022·0 cites·19 claims
- 1560US11394321B2Systems and methods for de-energized point-on-wave relay operationsROCKWELL AUTOMATION TECH INC·Filed 2019·Granted Jul 19, 2022·0 cites·20 claims
- 1659US9035737B2High speed transformerNANAYAKKARA RAVI·Filed 2010·Granted May 19, 2015·1 cites·16 claims
- 1757US10084396B2System and method for simplifying interconnection between panel controls and motor power unitsROCKWELL AUTOMATION TECH INC·Filed 2016·Granted Sep 25, 2018·0 cites·16 claims
- 1856US10333434B2System and method for simplifying interconnection between panel controls and motor power unitsROCKWELL AUTOMATION TECH INC·Filed 2018·Granted Jun 25, 2019·0 cites·19 claims
- 1954US12224575B2Coordinating a sequence of opening and closing operations of poles in a solid-state circuit breakerROCKWELL AUTOMATION TECH INC·Filed 2022·Granted Feb 11, 2025·0 cites·20 claims
- 2054US11978606B2Systems and methods for modifying solid-state breaker operations based on load profilesROCKWELL AUTOMATION TECH INC·Filed 2022·Granted May 7, 2024·0 cites·24 claims
- 2150US2024047151A1Hybrid circuit breaker system with integrated galvanic isolating switchROCKWELL AUTOMATION TECH INC·Filed 2022·Application pending·0 cites
- 2248US11555855B2Systems and methods for utilizing pow switching to synchronize with a rotating loadROCKWELL AUTOMATION TECH INC·Filed 2019·Granted Jan 17, 2023·0 cites·20 claims
- 2347US11215666B2Systems and methods for implementing multiple motor starters with a printed circuit boardROCKWELL AUTOMATION TECH INC·Filed 2019·Granted Jan 4, 2022·0 cites·19 claims
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